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Keywords: strength
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35040-MS
... treatment with a corrosion rate of 0.5x10 −6 mm/year at a thickness of ~20µm. In addition, the omniphobic treated liner showed strong adhesion strength and resistance against folding/bending. Refurbishment, repair, and transformation of natural gas pipeline networks require new technologies that enable...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35194-MS
... mooring system offshore technology conference strength synthetic mooring system subsea system requirement anchor offshore wind turbine feed level design comparison performance Introduction Most European, and more recently American, commercial offshore wind farms are sited in shallow...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35228-MS
.... QuesTek will demonstrate results of composition and heat treatment optimization on mechanical and corrosion properties. Specifically, stress-corrosion cracking susceptibility and strength of alloys was explored and the sensitivity within specification ranges was examined. The results showed...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35252-MS
...). Finally, we discuss the strengths and limitations of the methods employed here and provide recommendations for advancing the field of ERA of EMF. Methods The ERA framework consists of the following three fundamental steps: 1) Problem Formulation to describe the project, the environmental stressor...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35336-MS
... In practical field applications, it has been observed that energy losses occur when the bit founders (loses effectiveness due to a poor response to the weight on the bit). These are typically substantial enough to be differentiated from variations associated with changes in rock compressive strength...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35306-MS
... without coring. Then, the methodology integrates advanced techniques to achieve precise geological characterization. It initiates with a dual-parameter clustering analysis, a process pivotal in uncovering nuanced geological insights. Submerged unit weight and undrained shear strength, recognized...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35375-MS
... testing (comparing used fibers with new fibers, including residual creep testing (ARELIS)) All results indicate that the ropes are suitable for long term use. Two full scale rope MBL tests were performed that indicated the residual rope strength was over the rated average break strength. Inspections...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35343-MS
... the behavior of synthetic ropes under those circumstances to refine the decision-making process is perceived. Industry experience states that the induced twist may affect the synthetic mooring rope performance, i.e., in general the breaking strength and fatigue life can be reduced due to the influence...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35388-MS
... information social impact assessment environmental impact assessment machine learning bathymetry integral consulting inc strength application imagery spi-pv imagery seafloor backscatter penetration offshore technology conference mbe bathymetry sediment Introduction Offshore energy...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35486-MS
...-dimensional (3-D) profile is evaluated according to the fairlead motion. Finally, some measures to reduce the trench dimensions are proposed by changing the mooring systems. The results indicate that the seabed trenches are easier to form in the soft clay due to its lower shear strength. The mooring line...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35494-MS
... turbine foundation design include static and cyclic shear strength, deformation parameters, initial shear modulus, G max , consolidation and deformation characteristics, effective stress (drained) strength parameters, and damping. In this paper, the conventional index and physical properties...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35281-MS
... a wide variety of tube types from various manufacturers worldwide. The benchmark parameter for the equation's quality is the model uncertainty mu KT , given by the ratio of the actual to the predicted strengths. As a result, the mean model uncertainty for KT was 0.9991, and the standard deviation...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2024
Paper Number: OTC-35127-MS
... (FE) modeling is employed for the integrity analysis of the soil-casing system. Analyses have been carried out considering the variability associated with undrained soil strength evaluated from CPTu data, as this soil strength is expected to be the most relevant random variable due to its spatial...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32341-MS
..., and pumpability to determine the mix design, which was then used to examine other properties such as strength, and density variation. The results showed that adding Micromax to hematite reduced the average density variation from 12.5% to 3.9%. Micromax addition also decreased plastic viscosity by 44.5% and fluid...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32322-MS
... assurance sediment reservoir characterization pore pressure hydrate dissociation strength wang equilibrium condition united states government norway government canada government pressure change sand production papamicho saturation hydrate bearing sediment coefficient equilibrium pressure...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32321-MS
... casing design alpha value united states government conductor upstream oil & gas wh settlement soil undrained shear strength bayesian calibration design method axial load conductor axial capacity shaft strength sub-sea system jetted conductor soil strength deepwater soft clay axial...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32399-MS
... production equipment and the upper deck will be reserved mainly for temporary well-intervention equipment. Structural design is performed for the proposed platform at 33m water depth due to wave, wind and current loads. Simulated collapse analyses show adequate reserve strength for the structure against...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2023
Paper Number: OTC-32350-MS
... states government casing and cementing wellbore integrity wellbore submodel deformation reservoir geomechanics boundary condition weak zone deepwater reservoir drawdown reservoir simulation reservoir characterization casing integrity envelope depletion pore pressure compaction strength...

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